Databases overall structure is maintained in a file called

Databases overall structure is maintained in a file called (A) Redolog file (B) Data file (C) Control file (D) All of these 
by

1 Answer

Answer :

Databases overall structure is maintained in a file called Control file

by

Related questions

Describe Oracle database's physical and logical structure

Description : Describe Oracle database's physical and logical structure

Last Answer : Physical : Data files, Redo Log files, Control file. Logical : Tables, Views, Tablespaces, etc.

Answer: e The role of nutritional support in the cancer patient remains an important component of overall therapy. Preoperative nutritional support should be given only to those patients who do not require an emergency operation and who have severe weight loss (> 15% of pre-illness body weight) and a serum albumen < 2.9 mg%. Preoperative nutrition (enteral or parenteral) should not be given for longer than 7 to 10 days. Enteral nutrition is always the preferred route of feeding cancer patients if the GI tract is functional. There are several benefits of using the bowel lumen for nutrient delivery. The trophic effects of enteral feeding on small bowel mucosa have been well described. The integrity of the mucosal lining is maintained and it may provide an effective barrier to intraluminal

Description : Answer: e The role of nutritional support in the cancer patient remains an important component of overall therapy. Preoperative nutritional support should be given only to those patients who ... of bowel rest; this atrophy is not reversed by currently available total parenteral nutrition solutions

Last Answer : Which of the following hormones can be expected to be released as part of the stress response? a. Antidiuretic hormone (ADH) b. Aldosterone c. Insulin d. Epinephrine nswer: a, b, d ... This hormone has the exact opposite effect of insulin, which promotes glucose storage and uptake by the cells

Overall thermal efficiency of a lumpy coal fired suitably designed heating furnace, if operated & maintained properly may be about __________ percent. (A) 10-15 (B) 25-30 (C) 45-50 (D) 65-70

Description : Overall thermal efficiency of a lumpy coal fired suitably designed heating furnace, if operated & maintained properly may be about __________ percent. (A) 10-15 (B) 25-30 (C) 45-50 (D) 65-70

Last Answer : (B) 25-30

Order stamp and the unpaid stamps should be taken a) In a piece of paper which in turn should be kept in Guard file b) in the same book of postmarks in which impressions of all the stamps and seals are taken c) In a separate book of post marks to be kept in the personal custody of the postmaster d) In the book of postmarks maintained by the delivery assistant

Description : Order stamp and the unpaid stamps should be taken a) In a piece of paper which in turn should be kept in Guard file b) in the same book of postmarks in which impressions of all the stamps ... in the personal custody of the postmaster d) In the book of postmarks maintained by the delivery assistant

Last Answer : c) In a separate book of post marks to be kept in the personal custody of the postmaster

In Google File System (GFS) the file name, file index was maintained by a) GFS Chunk Server b) GFS Master c) Linux File System d) None of the above

Description : In Google File System (GFS) the file name, file index was maintained by a) GFS Chunk Server b) GFS Master c) Linux File System d) None of the above

Last Answer : GFS Master

The different types of tables maintained by the operating system are ............. A) memory, logical , I/O file B) memory, I/O, file, physical C) memory, I/O, file, process D) memory, logical, I/O, physical

Description : The different types of tables maintained by the operating system are ............. A) memory, logical , I/O file B) memory, I/O, file, physical C) memory, I/O, file, process D) memory, logical, I/O, physical

Last Answer : C) memory, I/O, file, process

What is not True for DNA in prokaryotes a) present in the form of a compact structure called nucleoid b) the coils are maintained by non-histone basic proteins c) found in cytoplasm in a supercoiled condition d) packaged as nucleosomes along with histones

Description : What is not True for DNA in prokaryotes a) present in the form of a compact structure called nucleoid b) the coils are maintained by non-histone basic proteins c) found in cytoplasm in a supercoiled condition d) packaged as nucleosomes along with histones

Last Answer : b) the coils are maintained by non-histone basic proteins

A steady state within the body is termed a) Homeostasis. When a change occurs that causes a body function to deviate from its stable range, processes are initiated to restore and maintain the steady state or homeostasis. b) Constancy. Constancy refers to the balanced internal state of the human body maintained by physiologic and biochemical processes. c) Adaptation. Adaptation refers to a constant, ongoing process that requires change in structure, function, or behavior so that the person is better suited to the environment. d) Stress. Stress refers to a state produced by a change in the environment that is perceived as challenging, threatening, or damaging to the person’s dynamic balance or equilibrium.

Description : A steady state within the body is termed a) Homeostasis. When a change occurs that causes a body function to deviate from its stable range, processes are initiated to restore and maintain ... that is perceived as challenging, threatening, or damaging to the person's dynamic balance or equilibrium.

Last Answer : a) Homeostasis. When a change occurs that causes a body function to deviate from its stable range, processes are initiated to restore and maintain the steady state or homeostasis.

What are your thoughts about using databases of DNA to solve serious crimes?

Description : What are your thoughts about using databases of DNA to solve serious crimes?

Last Answer : I think it's great for solving crimes. Having said that - it is intrusive as all get-out and it bugs the heck out of me that there are no controls over public DNA databases. Which is why I will ... your background through DNA things. My dad did, but I have no interest in doing it for my generation..

Has anybody utilized genetic (DNA) databases in a genealogical search to find an ancestor successfully?

Description : Has anybody utilized genetic (DNA) databases in a genealogical search to find an ancestor successfully?

Last Answer : Yes soon after my Mother died in 2010 my sister asked my Eldest brother to do it. From ancestry.com we we received so much paper work dating back from like the stone age telling us our ancestors came ... masons . Than we received no more total cost $500 dollars for the kit. Yes we felt ripped off.

What is feature-based security (as opposed to role-based) in computer databases?

Description : What is feature-based security (as opposed to role-based) in computer databases?

Last Answer : It is software to keep lesser trusted persons out of a deeper loop. Kind of a’ need to know’ hierarchy.

Besides JSTOR, what other databases are out there for finding academic articles?

Description : Besides JSTOR, what other databases are out there for finding academic articles?

Last Answer : Project Muse is another one I use quite often, but I’m a Literature major and can find pretty much whatever I need between those two databases. Is there a particular subject you have in mind? I can scan through my university’s website and see what other links they have provided.

How do I Import/Export XMM Databases in eXtreme Movie Manager to another version?

Description : How do I Import/Export XMM Databases in eXtreme Movie Manager to another version?

Last Answer : I’ve never used it but perhaps there might be a “Save AS” option. Usually, Impot/Export is in the main “File” tab on the toolbar. Import/Export for most programs is specific to that software. To import, I think you just open the file, if it is not an eXtreme file.

How does one add scripts to FMTouch databases on the iPhone?

Description : How does one add scripts to FMTouch databases on the iPhone?

Last Answer : This is not correct You do not remove scripts from your FM database before you transfer to FMTouch. The problem is only certain script steps are included at this time. Same with ... you will find all of the information you need. http://www.fmwebschool.com/reference/FMTouch_Reference#Documentation

Can you direct me to some good online law or medical databases?

Description : Can you direct me to some good online law or medical databases?

Last Answer : www.findlaw.com

Do you know any good databases for material properties?

Description : Do you know any good databases for material properties?

Last Answer : Hmm. Excellent question. My housemate is a Materials Engineer, so when I see her next, I will be sure to ask. In the meantime, how about this [via “Material Properties Database”] ?

How did students write papers before major online journal databases existed?

Description : How did students write papers before major online journal databases existed?

Last Answer : Library.

Facilities offered by databases are (a) The ability to store a large amount of data in a structured format, -Technology

Description : Facilities offered by databases are (a) The ability to store a large amount of data in a structured format, -Technology

Last Answer : (a) Databases have the ability to store a large amount of data in structured format, easy update, sort query, production of reports.

High-Performance Oracle SQL Performance Tuning Tools for Databases?

Description : High-Performance Oracle SQL Performance Tuning Tools for Databases?

Last Answer : database configuration monitoring, DBMS hardware configuration (a DBMS and related database may span computers, networks, and storage units) and related database mapping

What are corporate databases used for ?

Description : What are corporate databases used for ?

Last Answer : Corporate Database is used for all the tasks - 1) to preserve pictures and information of National Identity Card. 2) In keeping information of house holding number , land tax , income tax etc. ... and operations of the military. 10) Preservation of information related to law , courts and cases etc.

How do mobile phones use databases?

Description : How do mobile phones use databases?

Last Answer : to keep a record of your contacts and phone numbers and alsoyour social network

What schools offer courses on SQL & Databases?

Description : What schools offer courses on SQL & Databases?

Last Answer : There are a number of schools that offer online courses on SQL and databases. These courses range in price as well as content covered.

Is there accounting software that has ready-made compatibility with Oracle databases?

Description : Is there accounting software that has ready-made compatibility with Oracle databases?

Last Answer : Microsoft Excel and Access offer the ability to interface with a Oracle database. This is provided through the Office Suite.

Web Databases?

Description : Web Databases?

Last Answer : form_title=Web Databases form_header=Improve your workflow with databases created specifically for your business! What do you want your database to be used for?=_ What specific features do you want in your database?=_ How many employees will be access this database?=_

How does one list one's databases in the OEM Console? (for DBA

Description : How does one list one's databases in the OEM Console? (for DBA

Last Answer : Follow these steps to discover databases and other services from the OEM Console: 1. Ensure the GLOBAL_DBNAME parameter is set for all databases in your LISTENER.ORA file (optional). ... OEM Discovery Wizard will guide you through the process of discovering your databases and other services.

What are the benefits of distributed options in databases?

Description : What are the benefits of distributed options in databases?

Last Answer : Database on other servers can be updated and those transactions can be grouped together with others in a logical unit. Database uses a two phase commit.

Like relational databases there does exists fuzzy relational databases. a) True b) False

Description : Like relational databases there does exists fuzzy relational databases. a) True b) False

Last Answer : a) True

Assurance services involve which of the following? a. Relevance as well as reliability. b. Nonfinancial information as well as traditional financial statementc. Electronic databases as well as printed reports. d. All of the aboves

Description : Assurance services involve which of the following? a. Relevance as well as reliability. b. Nonfinancial information as well as traditional financial statements c. Electronic databases as well as printed reports. d. All of the above

Last Answer : All of the above

Assurance services involve which of the following? a. Relevance as well as reliability. b. Nonfinancial information as well as traditional financial statements. c. Electronic databases as well as printed reports. d. All of the above

Description : Assurance services involve which of the following? a. Relevance as well as reliability. b. Nonfinancial information as well as traditional financial statements. c. Electronic databases as well as printed reports. d. All of the above

Last Answer : All of the above

__________ is theclear leader for personal databases. A) Microsoft Access B) Microsoft FoxPro C) Borland dBase D) MySQL

Description : __________ is theclear leader for personal databases. A) Microsoft Access B) Microsoft FoxPro C) Borland dBase D) MySQL

Last Answer : Microsoft Access

In the Resource-based view (RBV) model, Intellectual capital does not include… A. Patents, brands B. Business systems C. Customer databases D. Includes all of the above

Description : In the Resource-based view (RBV) model, Intellectual capital does not include… A. Patents, brands B. Business systems C. Customer databases D. Includes all of the above

Last Answer : Includes all of the above

In the Resource-based view (RBV) model, Intellectual capital does not include… A. Patents, brands B. Business systems C. Customer databases D. Includes all of the above

Description : In the Resource-based view (RBV) model, Intellectual capital does not include… A. Patents, brands B. Business systems C. Customer databases D. Includes all of the above

Last Answer : Includes all of the above

Secondary data CANNOT be obtained from : 1. trade journals 2. government reports 3. Yellow pages 4. surveys 5. computerized databases

Description : Secondary data CANNOT be obtained from : 1. trade journals 2. government reports 3. Yellow pages 4. surveys 5. computerized databases

Last Answer : surveys

An enterprise needs highly controlled storage and access to their databases as well as managing the infrastructure for web front ends and other applications. They have a large existing IT infrastructure and they are continually expanding the capabilities. Which cloud computing model will satisfy all their current needs and enable them to reduce cost? A. public cloud B. hybrid cloud C. private cloud D. internal cloud

Description : An enterprise needs highly controlled storage and access to their databases as well as managing the infrastructure for web front ends and other applications. They have a large existing IT infrastructure and they ... to reduce cost? A. public cloud B. hybrid cloud C. private cloud D. internal cloud

Last Answer : hybrid cloud

The properties necessary to guarantee a reliable transaction in databases and other applications is referred to as _____________ a) BASE b) ACID c) ATOM d) All of the mentioned

Description : The properties necessary to guarantee a reliable transaction in databases and other applications is referred to as _____________ a) BASE b) ACID c) ATOM d) All of the mentioned

Last Answer : ACID

Google cloud SQL Features a) Lets your application read files from and write files to buckets in Google cloud storage b) A Fully –managed web service that allows you to create , configure , and use relational databases that live in Google’s cloud c) Enables support for outbound sockets using the language – specific, built in libraries. d) Lets developers factor large applications into logical components that can be share stateful services and communicate in secure fashion.

Description : Google cloud SQL Features a) Lets your application read files from and write files to buckets in Google cloud storage b) A Fully -managed web service that allows you to create , ... large applications into logical components that can be share stateful services and communicate in secure fashion.

Last Answer : A Fully –managed web service that allows you to create , configure , and use relational databases that live in Google’s cloud

The properties necessary to guarantee a reliable transaction in databases and other applications is referred to as _____________ a) BASE b) ACID c) ATOM d) All of the mentioned

Description : The properties necessary to guarantee a reliable transaction in databases and other applications is referred to as _____________ a) BASE b) ACID c) ATOM d) All of the mentioned

Last Answer : ACID

A sport/event organization that wants to obtain information about the population in a certain geographic location might use A. Government sources B. Primary Databases C. Personal Questionaires D. telephone surveys

Description : A sport/event organization that wants to obtain information about the population in a certain geographic location might use A. Government sources B. Primary Databases C. Personal Questionaires D. telephone surveys

Last Answer : B. Primary Databases

In linux, how can we change which databases are started during a reboot?

Description : In linux, how can we change which databases are started during a reboot?

Last Answer : - Edit /etc/oratab

Like relational databases there does exists fuzzy relational databases. a) True b) False

Description : Like relational databases there does exists fuzzy relational databases. a) True b) False

Last Answer : a) True

…………… database is used as template for all databases created. A) Master B) Model C) Tempdb D) None of the above

Description : …………… database is used as template for all databases created. A) Master B) Model C) Tempdb D) None of the above

Last Answer : B) Model

………………… approach reduces time and effort required for design and lesser risk in database management. A) Single global database B) Top-down approach C) Multiple databases D) None of the above

Description : ………………… approach reduces time and effort required for design and lesser risk in database management. A) Single global database B) Top-down approach C) Multiple databases D) None of the above

Last Answer : C) Multiple databases

Direct-marketing programs create ______ A. One-to-one contacts with customers B. Frequency programs C. Re-analysis of databases D. New mass media messages

Description : Direct-marketing programs create ______ A. One-to-one contacts with customers B. Frequency programs C. Re-analysis of databases D. New mass media messages

Last Answer : A. One-to-one contacts with customers

Which databases is queried by Whois? a. ICANN b. ARIN c. APNIC d. DNS

Description : Which databases is queried by Whois? a. ICANN b. ARIN c. APNIC d. DNS

Last Answer : a. ICANN

What harnesses far‐flung computers together by way of the Internet or a virtual private network to share CPU power, databases, and database storage? a. Computer virus b. Worm c. Denial‐of‐service attack d. None of the above

Description : What harnesses far‐flung computers together by way of the Internet or a virtual private network to share CPU power, databases, and database storage? a. Computer virus b. Worm c. Denial‐of‐service attack d. None of the above

Last Answer : d. None of the above

Encryption is required to (i) protect business information from eavesdropping when it is transmitted on internet (ii)efficiently use the bandwidth available in PSTN (iii) to protect information stored in companies’ databases from retrieval (iv) to preserve secrecy of information stored in databases if an unauthorized person retrieves it a. i and ii b. ii and iii c. iii and iv d. i and iv

Description : Encryption is required to (i) protect business information from eavesdropping when it is transmitted on internet (ii)efficiently use the bandwidth available in PSTN (iii) to protect information stored in companies' databases from ... a. i and ii b. ii and iii c. iii and iv d. i and iv

Last Answer : d. i and iv 

In distributed databases, location transparency allows for database users, programmers and administrators to treat the data as if it is at one location. A SQL query with location transparency needs to specify: (A) Inheritances (B) Fragments (C) Locations (D) Local formats

Description : In distributed databases, location transparency allows for database users, programmers and administrators to treat the data as if it is at one location. A SQL query with location transparency needs to specify: (A) Inheritances (B) Fragments (C) Locations (D) Local formats 

Last Answer : (B) Fragments

Which of the following statements concerning Object-Oriented databases is FALSE? (A) Objects in an object-oriented database contain not only data but also methods for processing the data. (B) Object-oriented databases store computational instructions in the same place as the data. (C) Object-oriented databases are more adapt at handling structures (analytical) data than relational databases. (D) Object-oriented databases store more types of data than relational databases and access that data faster.

Description : Which of the following statements concerning Object-Oriented databases is FALSE? (A) Objects in an object-oriented database contain not only data but also methods for processing the data. (B ... Object-oriented databases store more types of data than relational databases and access that data faster.

Last Answer : (C) Object-oriented databases are more adapt at handling structures (analytical) data than relational databases.

Explain advantages of centralized and distributed databases.

Description : Explain advantages of centralized and distributed databases.

Last Answer : Advantage of Centralized databases   * Data integrity is maximized -Data integrity is maximized and data redundancy is minimized because data is stored at a single place.  * Easier Database Administration - ... data is distributed, a group of users can easily share and use data of different sites